JPS6383807U - - Google Patents

Info

Publication number
JPS6383807U
JPS6383807U JP11639387U JP11639387U JPS6383807U JP S6383807 U JPS6383807 U JP S6383807U JP 11639387 U JP11639387 U JP 11639387U JP 11639387 U JP11639387 U JP 11639387U JP S6383807 U JPS6383807 U JP S6383807U
Authority
JP
Japan
Prior art keywords
waveguide
case
radio wave
mirror
receiving port
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11639387U
Other languages
Japanese (ja)
Other versions
JPH0614491Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987116393U priority Critical patent/JPH0614491Y2/en
Publication of JPS6383807U publication Critical patent/JPS6383807U/ja
Application granted granted Critical
Publication of JPH0614491Y2 publication Critical patent/JPH0614491Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示すものであつて、
第１図は全体の分解斜視図、第２図は導波管アン
テナ及び電波導入部の分解斜視図、第３図は同上
組立状態の縦断面図、第４図は第３図―線矢
視図、第５図は受信回路部のブロツク図、第６図
は使用状態の概略図である。 なお図面に用いた符号において、１……ケース
、２……正面カバー、３……背面カバー、４……
ミラー、５……導波管アンテナ、６……受信回路
部、１１……電波導入部、１２……正面突出部、
１３……背面突出部、１７……正面受信口、２４
……背面受信口、２５……正面案内路、２６……
背面案内路、５４……開口部、５５……導波管、
Ｑ……導波管の軸方向である。 The drawings show one embodiment of the present invention,
Fig. 1 is an exploded perspective view of the whole, Fig. 2 is an exploded perspective view of the waveguide antenna and radio wave introduction part, Fig. 3 is a vertical cross-sectional view of the same assembled state, and Fig. 4 is Fig. 3 - viewed from the line arrow. 5 is a block diagram of the receiving circuit section, and FIG. 6 is a schematic diagram of the state of use. In addition, in the symbols used in the drawings, 1... Case, 2... Front cover, 3... Back cover, 4...
Mirror, 5... Waveguide antenna, 6... Receiving circuit section, 11... Radio wave introduction section, 12... Front protrusion part,
13... Rear protrusion, 17... Front reception port, 24
...Rear receiving port, 25...Front guideway, 26...
Back guideway, 54...opening, 55...waveguide,
Q... is the axial direction of the waveguide.

Claims (1)

【実用新案登録請求の範囲】 先端に開口部が設けられた導波管によつて構成
された導波管アンテナと、受信回路部とをケース
内に収納し、そのケースの正面にはミラーを設け
てある自動車用電波受信器において、 前記導波管の軸方向が前記ミラーとほぼ平行と
なるようにこの導波管を前記ケース内に配置し、
少なくとも前記ケースの背面側へ向けて設けられ
た受信口と、この受信口に侵入した電波をほぼ直
角に屈折させて前記導波管内に導入させる電波導
入部とを設けたことを特徴とする自動車用電波受
信器。[Claims for Utility Model Registration] A waveguide antenna constituted by a waveguide with an opening at the tip and a receiving circuit section are housed in a case, and a mirror is mounted on the front of the case. In the automobile radio wave receiver provided, the waveguide is arranged in the case so that the axial direction of the waveguide is substantially parallel to the mirror,
An automobile characterized in that it is provided with at least a receiving port provided toward the back side of the case, and a radio wave introduction part that refracts radio waves that have entered the receiving port at a substantially right angle and introduces them into the waveguide. radio wave receiver.
JP1987116393U 1987-07-29 1987-07-29 Car radio receiver Expired - Lifetime JPH0614491Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987116393U JPH0614491Y2 (en) 1987-07-29 1987-07-29 Car radio receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987116393U JPH0614491Y2 (en) 1987-07-29 1987-07-29 Car radio receiver

Publications (2)

Publication Number Publication Date
JPS6383807U true JPS6383807U (en) 1988-06-01
JPH0614491Y2 JPH0614491Y2 (en) 1994-04-13

Family

ID=31000938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987116393U Expired - Lifetime JPH0614491Y2 (en) 1987-07-29 1987-07-29 Car radio receiver

Country Status (1)

Country Link
JP (1) JPH0614491Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110690A (en) * 1974-07-15 1976-01-28 Daiya Med Syst
JPS61156322U (en) * 1985-03-20 1986-09-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110690A (en) * 1974-07-15 1976-01-28 Daiya Med Syst
JPS61156322U (en) * 1985-03-20 1986-09-27

Also Published As

Publication number Publication date
JPH0614491Y2 (en) 1994-04-13

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